1. 04 May, 2013 37 commits
    • Al Viro's avatar
      input: single_open() leak · 9b3a0a6f
      Al Viro authored
      
      
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      9b3a0a6f
    • Al Viro's avatar
      rtc: single_open() leaks · 2e7718cf
      Al Viro authored
      
      
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      2e7718cf
    • Al Viro's avatar
      ds1620: single_open() leak · 7485e16c
      Al Viro authored
      
      
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      7485e16c
    • Al Viro's avatar
      sh: single_open() leaks · c39b9fd7
      Al Viro authored
      
      
      Cc: vger.kernel.org
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      c39b9fd7
    • Al Viro's avatar
      parisc: single_open() leaks · 46d4c0ff
      Al Viro authored
      
      
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      46d4c0ff
    • Al Viro's avatar
      mips: single_open() leaks · acf300dd
      Al Viro authored
      
      
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      acf300dd
    • Al Viro's avatar
      ia64: single_open() leaks · 75401461
      Al Viro authored
      
      
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      75401461
    • Al Viro's avatar
      h8300: single_open() leaks · a81ecc16
      Al Viro authored
      
      
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      a81ecc16
    • Al Viro's avatar
      cris: single_open() leaks · f42787df
      Al Viro authored
      
      
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      f42787df
    • Al Viro's avatar
      arm: single_open() leaks · b11ac20e
      Al Viro authored
      
      
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      b11ac20e
    • Linus Torvalds's avatar
      Merge tag 'mmc-updates-for-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc · 17319295
      Linus Torvalds authored
      Pull MMC update from Chris Ball:
       "MMC highlights for 3.10:
      
        Core:
         - Introduce MMC_CAP2_NO_PRESCAN_POWERUP to allow skipping
           mmc_power_up() at boot/initialization time if it's already
           happened, for performance (faster boot time) reasons.
         - Fix a bit width test failure that resulted in old eMMC cards being
           put into 1-bit mode when 4-bit mode was available.
         - Expose fwrev/hwrev for MMCv4 parts.
         - Improve card removal logic in the case where the card's removed
           slowly; we were missing card removal events if the card retained
           contact with the slot pads for long enough to reply to a CMD13
           while being removed.
      
        Drivers:
         - davinci_mmc: Support using PIO instead of DMA.
         - dw_mmc: Add support for Exynos4412.
         - mxcmmc: DT support, use slot-gpio API.
         - mxs-mmc: Add broken-cd/cd-inverted/non-removable DT property
           support.
         - sdhci-sirf: New sdhci-pltfm driver for CSR SiRF SoCs:
             SiRFprimaII: unicore ARM Cortex-A9
             SiRFatlas6: unicore ARM Cortex-A9
             SiRFmarco: dual core ARM Cortex-A9 SMP
         - sdhci-tegra: Add support for Tegra114 platforms, use
           mmc_of_parse()"
      
      * tag 'mmc-updates-for-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (66 commits)
        mmc: sdhci-tegra: fix MODULE_DEVICE_TABLE
        mmc: core: fix init controller performance regression, updated patch
        mmc: mxcmmc: enable DMA support on mpc512x
        mmc: mxcmmc: constify mxcmci_devtype
        mmc: mxcmmc: use slot-gpio API for write-protect detection
        mmc: mxcmmc: add mpc512x SDHC support
        mmc: mxcmmc: fix race conditions for host->req and host->data access
        mmc: mxcmmc: DT support
        mmc: dw_mmc: let device core setup the default pin configuration
        mmc: mxs-mmc: add broken-cd property
        mmc: mxs-mmc: add non-removable property
        mmc: mxs-mmc: add cd-inverted property
        mmc: core: call pm_runtime_put_noidle in pm_runtime_get_sync failed case
        mmc: mxcmmc: Fix bug when card is present during boot
        mmc: core: fix performance regression initializing MMC host controllers
        Revert "mmc: core: wait while adding MMC host to ensure root mounts successfully"
        mmc: atmel-mci: pio hang on block errors
        mmc: core: Fix bit width test failing on old eMMC cards
        mmc: dw_mmc: Use pr_info instead of printk
        mmc: dw_mmc: Check return value of regulator_enable
        ...
      17319295
    • Linus Torvalds's avatar
      Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging · e72a5d1c
      Linus Torvalds authored
      Pull hwmon update from Jean Delvare:
       "Only lm75 driver updates this time"
      
      * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
        hwmon: (lm75) Add support for the Dallas/Maxim DS7505
        hwmon: (lm75) Tune resolution and sample time per chip
        hwmon: (lm75) Prepare to support per-chip resolution and sample time
        hwmon: (lm75) Per-chip configuration register initialization
      e72a5d1c
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · bd932ae1
      Linus Torvalds authored
      Pull second round of VFS updates from Al Viro:
       "Assorted fixes"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
        xtensa simdisk: fix braino in "xtensa simdisk: switch to proc_create_data()"
        hostfs: use kmalloc instead of kzalloc
        hostfs: move HOSTFS_SUPER_MAGIC to <linux/magic.h>
        hostfs: remove "will unlock" comment
        vfs: use list_move instead of list_del/list_add
        proc_devtree: Replace include linux/module.h with linux/export.h
        create_mnt_ns: unidiomatic use of list_add()
        fs: remove dentry_lru_prune()
        Removed unused typedef to avoid "unused local typedef" warnings.
        kill fs/read_write.h
        fs: Fix hang with BSD accounting on frozen filesystem
        sun3_scsi: add ->show_info()
        nubus: Kill nubus_proc_detach_device()
        more mode_t whack-a-mole...
        do_coredump(): don't wait for thaw if coredump has already been interrupted
        do_mount(): fix a leak introduced in 3.9 ("mount: consolidate permission checks")
      bd932ae1
    • Al Viro's avatar
    • James Hogan's avatar
      hostfs: use kmalloc instead of kzalloc · 371fdab1
      James Hogan authored
      
      
      The inode info structure is zeroed at allocation with kzalloc, and then
      all but one of the fields (including the largest, vfs_inode) are
      initialised explicitly. Switch to using kmalloc and initialise the
      remaining field too.
      Reported-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      Signed-off-by: default avatarJames Hogan <james.hogan@imgtec.com>
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      371fdab1
    • James Hogan's avatar
      hostfs: move HOSTFS_SUPER_MAGIC to <linux/magic.h> · 2b3b9bb0
      James Hogan authored
      
      
      Move HOSTFS_SUPER_MAGIC to <linux/magic.h> to be with it's magical
      friends from other file systems.
      Reported-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      Signed-off-by: default avatarJames Hogan <james.hogan@imgtec.com>
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      2b3b9bb0
    • James Hogan's avatar
      hostfs: remove "will unlock" comment · 9dcc5e8a
      James Hogan authored
      A "will unlock" comment was added to hostfs in the following commit,
      along with a spinlock:
      
      Commit e9193059 ("hostfs: fix races in
      dentry_name() and inode_name()").
      
      But the spinlock was subsequently removed in the following commit:
      
      Commit ec2447c2
      
       ("hostfs: simplify
      locking").
      
      Since the comment is no longer applicable, remove it.
      Reported-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      Signed-off-by: default avatarJames Hogan <james.hogan@imgtec.com>
      Cc: Nick Piggin <npiggin@kernel.dk>
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      9dcc5e8a
    • Wei Yongjun's avatar
      vfs: use list_move instead of list_del/list_add · 9ed53b12
      Wei Yongjun authored
      
      
      Using list_move() instead of list_del() + list_add().
      Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      9ed53b12
    • Linus Torvalds's avatar
      Merge tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc · 150a8dcf
      Linus Torvalds authored
      Pull ARM SoC board specific changes (part 1) from Olof Johansson:
       "These changes are all for board specific files.  These used to make up
        a large portion of the ARM changes in the past, but as we are
        generalizing the support and moving to device tree probing, this has
        gotten significantly smaller.
      
        The only platform actually adding new code here at the moment is
        Renesas shmobile, as they are still busy converting their code to
        device tree and have not come far enough to not need it."
      
      * tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (43 commits)
        ARM: msm: USB_MSM_OTG needs USB_PHY
        ARM: davinci: da850 evm: fix const qualifier placement
        ARM: davinci: da850 board: add remoteproc support
        ARM: pxa: move debug uart code
        ARM: pxa: select PXA935 on saar & tavorevb
        ARM: mmp: add more compatible names in gpio driver
        ARM: pxa: move PXA_GPIO_TO_IRQ macro
        ARM: pxa: remove cpu_is_xxx in gpio driver
        ARM: Kirkwood: update Network Space Mini v2 description
        ARM: Kirkwood: DT board setup for CloudBox
        ARM: Kirkwood: sort board entries by ASCII-code order
        ARM: OMAP: board-4430sdp: Provide regulator to pwm-backlight
        ARM: OMAP: zoom: Use pwm stack for lcd and keyboard backlight
        ARM: OMAP2+: omap2plus_defconfig: Add support for BMP085 pressure sensor
        omap2+: Remove useless Makefile line
        omap2+: Remove useless Makefile line
        ARM: OMAP: RX-51: add missing regulator supply definitions for lis3lv02d
        ARM: OMAP1: fix omap_udc registration
        ARM: davinci: use is IS_ENABLED macro
        ARM: kirkwood: add MACH_GURUPLUG_DT to defconfig
        ...
      150a8dcf
    • Linus Torvalds's avatar
      Merge tag 'firmware-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc · e3d98847
      Linus Torvalds authored
      Pull ARM platform specific firmware interfaces from Olof Johansson:
       "Two platforms, bcm and exynos have their own firmware interfaces using
        the "secure monitor call", this adds support for those.
      
        We had originally planned to have a third set of patches in here,
        which would extend support for the existing generic "psci" call that
        is used on multiple platforms as well as Xen and KVM guests, but that
        ended up getting dropped because the patches were not ready in time."
      
      * tag 'firmware-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
        ARM: bcm: mark bcm_kona_smc_init as __init
        ARM: bcm281xx: Add DT support for SMC handler
        ARM: bcm281xx: Add L2 cache enable code
        ARM: EXYNOS: Add secure firmware support to secondary CPU bring-up
        ARM: EXYNOS: Add IO mapping for non-secure SYSRAM.
        ARM: EXYNOS: Add support for Exynos secure firmware
        ARM: EXYNOS: Add support for secure monitor calls
        ARM: Add interface for registering and calling firmware-specific operations
      e3d98847
    • Linus Torvalds's avatar
      Merge tag 'renesas-pinctrl-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc · 22b15436
      Linus Torvalds authored
      Pull ARM SoC pinctrl changes for Renesas from Olof Johansson:
       "This is yet another driver change, which is split out just because of
        its size.  As already in 3.9, a lot of changes are going on here, as
        the shmobile platform gets converted from its own pin control API to
        the generic drivers/pinctrl subsystem.
      
        Based on agreements with Paul Mundt, we are merging the sh-arch-side
        changes here as well"
      
      * tag 'renesas-pinctrl-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (142 commits)
        ARM: shmobile: r8a7779: Remove INTC function GPIOs
        ARM: shmobile: r8a7779: Remove LBSC function GPIOs
        ARM: shmobile: r8a7779: Remove USB function GPIOs
        ARM: shmobile: r8a7779: Remove HSPI function GPIOs
        ARM: shmobile: r8a7779: Remove SCIF function GPIOs
        ARM: shmobile: r8a7779: Remove SDHI and MMCIF function GPIOs
        ARM: shmobile: r8a7779: Remove DU function GPIOs
        ARM: shmobile: r8a7779: Remove DU1_DOTCLKOUT1 GPIO
        ARM: shmobile: r8a7740: Remove SDHI and MMCIF function GPIOs
        ARM: shmobile: r8a7740: Remove LCD0 and LCD1 function GPIOs
        ARM: shmobile: sh73a0: Remove IrDA function GPIOs
        ARM: shmobile: sh73a0: Remove USB function GPIOs
        ARM: shmobile: sh73a0: Remove BSC function GPIOs
        ARM: shmobile: sh73a0: Remove KEYSC function GPIOs
        ARM: shmobile: sh73a0: Remove pull-up function GPIOS
        ARM: shmobile: sh73a0: Remove FSI function GPIOs
        ARM: shmobile: sh73a0: Remove I2C function GPIOs
        ARM: shmobile: sh73a0: Remove SCIFA and SCIFB function GPIOs
        ARM: shmobile: sh73a0: Remove LCDC and LCDC2 function GPIOs
        ARM: shmobile: sh7372: Remove SDHI and MMCIF function GPIOs
        ...
      22b15436
    • Linus Torvalds's avatar
      Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc · 6fa52ed3
      Linus Torvalds authored
      Pull ARM SoC driver changes from Olof Johansson:
       "This is a rather large set of patches for device drivers that for one
        reason or another the subsystem maintainer preferred to get merged
        through the arm-soc tree.  There are both new drivers as well as
        existing drivers that are getting converted from platform-specific
        code into standalone drivers using the appropriate subsystem specific
        interfaces.
      
        In particular, we can now have pinctrl, clk, clksource and irqchip
        drivers in one file per driver, without the need to call into platform
        specific interface, or to get called from platform specific code, as
        long as all information about the hardware is provided through a
        device tree.
      
        Most of the drivers we touch this time are for clocksource.  Since now
        most of them are part of drivers/clocksource, I expect that we won't
        have to touch these again from arm-soc and can let the clocksource
        maintainers take care of these in the future.
      
        Another larger part of this series is specific to the exynos platform,
        which is seeing some significant effort in upstreaming and
        modernization of its device drivers this time around, which
        unfortunately is also the cause for the churn and a lot of the merge
        conflicts.
      
        There is one new subsystem that gets merged as part of this series:
        the reset controller interface, which is a very simple interface for
        taking devices on the SoC out of reset or back into reset.  Patches to
        use this interface on i.MX follow later in this merge window, and we
        are going to have other platforms (at least tegra and sirf) get
        converted in 3.11.  This will let us get rid of platform specific
        callbacks in a number of platform independent device drivers."
      
      * tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (256 commits)
        irqchip: s3c24xx: add missing __init annotations
        ARM: dts: Disable the RTC by default on exynos5
        clk: exynos5250: Fix parent clock for sclk_mmc{0,1,2,3}
        ARM: exynos: restore mach/regs-clock.h for exynos5
        clocksource: exynos_mct: fix build error on non-DT
        pinctrl: vt8500: wmt: Fix checking return value of pinctrl_register()
        irqchip: vt8500: Convert arch-vt8500 to new irqchip infrastructure
        reset: NULL deref on allocation failure
        reset: Add reset controller API
        dt: describe base reset signal binding
        ARM: EXYNOS: Add arm-pmu DT binding for exynos421x
        ARM: EXYNOS: Add arm-pmu DT binding for exynos5250
        ARM: EXYNOS: Enable PMUs for exynos4
        irqchip: exynos-combiner: Correct combined IRQs for exynos4
        irqchip: exynos-combiner: Add set_irq_affinity function for combiner_irq
        ARM: EXYNOS: fix compilation error introduced due to common clock migration
        clk: exynos5250: Fix divider values for sclk_mmc{0,1,2,3}
        clk: exynos4: export clocks required for fimc-is
        clk: samsung: Fix compilation error
        clk: tegra: fix enum tegra114_clk to match binding
        ...
      6fa52ed3
    • Syam Sidhardhan's avatar
      proc_devtree: Replace include linux/module.h with linux/export.h · 75fc0cf6
      Syam Sidhardhan authored
      
      
      Since it uses only THIS_MODULE macro, include <linux/export.h>
      is the right to go here.
      Signed-off-by: default avatarSyam Sidhardhan <s.syam@samsung.com>
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      75fc0cf6
    • Al Viro's avatar
      create_mnt_ns: unidiomatic use of list_add() · b1983cd8
      Al Viro authored
      
      
      while list_add(A, B) and list_add(B, A) are equivalent when both A and B
      are guaranteed to be empty, the usual idiom is list_add(what, where),
      not the other way round...  Not a bug per se, but only by accident and
      it makes RTFS harder for no good reason.
      Spotted-by: default avatarRajat Sharma <fs.rajat@gmail.com>
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      b1983cd8
    • Yan, Zheng's avatar
      fs: remove dentry_lru_prune() · 61572bb1
      Yan, Zheng authored
      
      
      When pruning a dentry, its ancestor dentry can also be pruned. But
      the ancestor dentry does not go through dput(), so it does not get
      put on the dentry LRU. Hence associating d_prune with removing the
      dentry from the LRU is the wrong.
      
      The fix is remove dentry_lru_prune(). Call file system's d_prune()
      callback directly when pruning dentries.
      Signed-off-by: default avatarYan, Zheng <zheng.z.yan@intel.com>
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      61572bb1
    • Han Shen's avatar
      Removed unused typedef to avoid "unused local typedef" warnings. · 6b13eb1b
      Han Shen authored
      
      
      Fix warnings about unused local typedefs (reported by gcc 4.8).
      
      Signed-off-by: Han Shen  (shenhan@google.com)
      
      Change-Id: I4bccc234f1390daa808d2b309ed112e20c0ac096
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      6b13eb1b
    • Al Viro's avatar
      kill fs/read_write.h · c0bd14af
      Al Viro authored
      
      
      fs/compat.c doesn't need it anymore, so let's just move the remaining
      contents (two typedefs) into fs/read_write.c
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      c0bd14af
    • Jan Kara's avatar
      fs: Fix hang with BSD accounting on frozen filesystem · 5ae98f15
      Jan Kara authored
      
      
      When BSD process accounting is enabled and logs information to a
      filesystem which gets frozen, system easily becomes unusable because
      each attempt to account process information blocks. Thus e.g. every task
      gets blocked in exit.
      
      It seems better to drop accounting information (which can already happen
      when filesystem is running out of space) instead of locking system up.
      So we just skip the write if the filesystem is frozen.
      Reported-by: default avatarNikola Ciprich <nikola.ciprich@linuxbox.cz>
      Signed-off-by: default avatarJan Kara <jack@suse.cz>
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      5ae98f15
    • Geert Uytterhoeven's avatar
      sun3_scsi: add ->show_info() · 9dcc26cf
      Geert Uytterhoeven authored
      
      
      Based on Al's changes to atari_scsi.
      Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      9dcc26cf
    • Geert Uytterhoeven's avatar
      nubus: Kill nubus_proc_detach_device() · e765acb4
      Geert Uytterhoeven authored
      Commit 59d8053f
      
       ("proc: Move non-public
      stuff from linux/proc_fs.h to fs/proc/internal.h") broke Apple NuBus
      support:
      
      drivers/nubus/proc.c: In function ‘nubus_proc_detach_device’:
      drivers/nubus/proc.c:156: error: dereferencing pointer to incomplete type
      drivers/nubus/proc.c:158: error: dereferencing pointer to incomplete type
      
      Fortunately nubus_proc_detach_device() is unused, and appears to have never
      been used, so just remove it.
      Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      e765acb4
    • Al Viro's avatar
      more mode_t whack-a-mole... · 60b7bf4e
      Al Viro authored
      
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      60b7bf4e
    • Al Viro's avatar
    • Al Viro's avatar
      0d5cadb8
    • Jean Delvare's avatar
      hwmon: (lm75) Add support for the Dallas/Maxim DS7505 · 3fbc81e3
      Jean Delvare authored
      
      
      Basically it's the same as the original DS75 but much faster.
      Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
      Acked-by: default avatarGuenter Roeck <linux@roeck-us.net>
      3fbc81e3
    • Jean Delvare's avatar
      hwmon: (lm75) Tune resolution and sample time per chip · 0cd2c72d
      Jean Delvare authored
      
      
      Most LM75-compatible chips can either sample much faster or with a
      much better resolution than the original LM75 chip. So far the lm75
      driver did not let the user take benefit of these improvements. Do it
      now.
      
      I decided to almost always configure the chip to use the best
      resolution possible, which also means the longest sample time. The
      only chips for which I didn't are the DS75, DS1775 and STDS75, because
      they are really too slow in 12-bit mode (1.2 to 1.5 second worst case)
      so I went for 11-bit mode as a more reasonable tradeoff. This choice is
      dictated by the fact that the hwmon subsystem is meant for system
      monitoring, it has never been supposed to be ultra-fast, and as a
      matter of fact we do cache the sampled values in almost all drivers.
      
      If anyone isn't pleased with these default settings, they can always
      introduce a platform data structure or DT support for the lm75. That
      being said, it seems nobody ever complained that the driver wouldn't
      refresh the value faster than every 1.5 second, and the change made
      it faster for all chips even in 12-bit mode, so I don't expect any
      complaint.
      Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
      Acked-by: default avatarGuenter Roeck <linux@roeck-us.net>
      0cd2c72d
    • Jean Delvare's avatar
      hwmon: (lm75) Prepare to support per-chip resolution and sample time · 87d0621a
      Jean Delvare authored
      
      
      Prepare the lm75 driver to support per-chip resolution and sample
      time. For now we only make the code generic enough to support it, but
      we still use the same, unchanged resolution (9-bit) and sample time
      (1.5 s) for all chips.
      Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
      Acked-by: default avatarGuenter Roeck <linux@roeck-us.net>
      87d0621a
    • Jean Delvare's avatar
      hwmon: (lm75) Per-chip configuration register initialization · 8a5c5cc6
      Jean Delvare authored
      
      
      There is no standard for the configuration register bits of LM75-like
      chips. We shouldn't blindly clear bits setting the resolution as they
      are either unused or used for something else on some of the supported
      chips.
      
      So, switch to per-chip configuration initialization. This will allow
      for better tuning later, for example using more resolution bits when
      available.
      Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
      Acked-by: default avatarGuenter Roeck <linux@roeck-us.net>
      8a5c5cc6
  2. 03 May, 2013 3 commits
    • Linus Torvalds's avatar
      Merge branch 'for-3.10' of git://linux-nfs.org/~bfields/linux · 1db77221
      Linus Torvalds authored
      Pull nfsd changes from J Bruce Fields:
       "Highlights include:
      
         - Some more DRC cleanup and performance work from Jeff Layton
      
         - A gss-proxy upcall from Simo Sorce: currently krb5 mounts to the
           server using credentials from Active Directory often fail due to
           limitations of the svcgssd upcall interface.  This replacement
           lifts those limitations.  The existing upcall is still supported
           for backwards compatibility.
      
         - More NFSv4.1 support: at this point, if a user with a current
           client who upgrades from 4.0 to 4.1 should see no regressions.  In
           theory we do everything a 4.1 server is required to do.  Patches
           for a couple minor exceptions are ready for 3.11, and with those
           and some more testing I'd like to turn 4.1 on by default in 3.11."
      
      Fix up semantic conflict as per Stephen Rothwell and linux-next:
      
      Commit 030d794b ("SUNRPC: Use gssproxy upcall for server RPCGSS
      authentication") adds two new users of "PDE(inode)->data", but we're
      supposed to use "PDE_DATA(inode)" instead since commit d9dda78b
      ("procfs: new helper - PDE_DATA(inode)").
      
      The old PDE() macro is no longer available since commit c30480b9
      ("proc: Make the PROC_I() and PDE() macros internal to procfs")
      
      * 'for-3.10' of git://linux-nfs.org/~bfields/linux: (60 commits)
        NFSD: SECINFO doesn't handle unsupported pseudoflavors correctly
        NFSD: Simplify GSS flavor encoding in nfsd4_do_encode_secinfo()
        nfsd: make symbol nfsd_reply_cache_shrinker static
        svcauth_gss: fix error return code in rsc_parse()
        nfsd4: don't remap EISDIR errors in rename
        svcrpc: fix gss-proxy to respect user namespaces
        SUNRPC: gssp_procedures[] can be static
        SUNRPC: define {create,destroy}_use_gss_proxy_proc_entry in !PROC case
        nfsd4: better error return to indicate SSV non-support
        nfsd: fix EXDEV checking in rename
        SUNRPC: Use gssproxy upcall for server RPCGSS authentication.
        SUNRPC: Add RPC based upcall mechanism for RPCGSS auth
        SUNRPC: conditionally return endtime from import_sec_context
        SUNRPC: allow disabling idle timeout
        SUNRPC: attempt AF_LOCAL connect on setup
        nfsd: Decode and send 64bit time values
        nfsd4: put_client_renew_locked can be static
        nfsd4: remove unused macro
        nfsd4: remove some useless code
        nfsd4: implement SEQ4_STATUS_RECALLABLE_STATE_REVOKED
        ...
      1db77221
    • Linus Torvalds's avatar
      Merge tag 'jfs-3.10' of git://github.com/kleikamp/linux-shaggy · 86652188
      Linus Torvalds authored
      Pull jfs fixes from David Kleikamp:
       "A couple fixes for jfs"
      
      (What's with the unhelpful pull request "explanations" from fs people
      today?)
      
      * tag 'jfs-3.10' of git://github.com/kleikamp/linux-shaggy:
        jfs: fix a couple races
        jfs: avoid undefined behavior from left-shifting by 32 bits
      86652188
    • Linus Torvalds's avatar
      Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs · 14a9e5c0
      Linus Torvalds authored
      Pull ext3/jbd fixes from Jan Kara:
       "A couple of ext3/jbd fixes"
      
      * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
        jbd: use kmem_cache_zalloc for allocating journal head
        jbd: use kmem_cache_zalloc instead of kmem_cache_alloc/memset
        jbd: don't wait (forever) for stale tid caused by wraparound
        ext3: fix data=journal fast mount/umount hang
      14a9e5c0